10112211102 has 64 divisors (see below), whose sum is σ = 23397631488. Its totient is φ = 2853840000.

The previous prime is 10112211101. The next prime is 10112211113. The reversal of 10112211102 is 20111221101.

10112211102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112211101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1952977 + ... + 1958147.

It is an arithmetic number, because the mean of its divisors is an integer number (365587992).

Almost surely, 2^10112211102 is an apocalyptic number.

10112211102 is an abundant number, since it is smaller than the sum of its proper divisors (13285420386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10112211102 is a wasteful number, since it uses less digits than its factorization.

10112211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5745.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10112211102 its reverse (20111221101), we get a palindrome (30223432203).

Subtracting 10112211102 from its reverse (20111221101), we obtain a palindrome (9999009999).

The spelling of 10112211102 in words is "ten billion, one hundred twelve million, two hundred eleven thousand, one hundred two".